2003273872575 has 96 divisors (see below), whose sum is σ = 3600921526272. Its totient is φ = 979747824000.

The previous prime is 2003273872553. The next prime is 2003273872619. The reversal of 2003273872575 is 5752783723002.

It is a happy number.

It is not a de Polignac number, because 2003273872575 - 2⁵ = 2003273872543 is a prime.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 95 ways as a sum of consecutive naturals, for example, 5546770 + ... + 5896880.

It is an arithmetic number, because the mean of its divisors is an integer number (37509599232).

Almost surely, 2^{2003273872575} is an apocalyptic number.

2003273872575 is a gapful number since it is divisible by the number (25) formed by its first and last digit.

2003273872575 is a deficient number, since it is larger than the sum of its proper divisors (1597647653697).

2003273872575 is a wasteful number, since it uses less digits than its factorization.

2003273872575 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 350285 (or 350280 counting only the distinct ones).

The product of its (nonzero) digits is 4939200, while the sum is 51.

The spelling of 2003273872575 in words is "two trillion, three billion, two hundred seventy-three million, eight hundred seventy-two thousand, five hundred seventy-five".